Charging socket



FIG. 1 is a perspective view of a charging socket showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan, view thereof.

The broken lines in the drawings are for the purpose of illustrating portions of the charging socket that form no part of the claimed design. 

CLAIM The ornamental design for a charging socket, as shown and described. 